167456172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1117}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 435188208

約数和(自身を除く): 267732036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 961, 1117, 1209, 1612, 1922, 2234, 2418, 2883, 3351, 3844, 4468, 4836, 5766, 6702, 11532, 12493, 13404, 14521, 24986, 29042, 34627, 37479, 43563, 49972, 58084, 69254, 74958, 87126, 103881, 138508, 149916, 174252, 207762, 415524, 450151, 900302, 1073437, 1350453, 1800604, 2146874, 2700906, 3220311, 4293748, 5401812, 6440622, 12881244, 13954681, 27909362, 41864043, 55818724, 83728086, 167456172]

約数ペア:

[(1, 167456172), (2, 83728086), (3, 55818724), (4, 41864043), (6, 27909362), (12, 13954681), (13, 12881244), (26, 6440622), (31, 5401812), (39, 4293748), (52, 3220311), (62, 2700906), (78, 2146874), (93, 1800604), (124, 1350453), (156, 1073437), (186, 900302), (372, 450151), (403, 415524), (806, 207762), (961, 174252), (1117, 149916), (1209, 138508), (1612, 103881), (1922, 87126), (2234, 74958), (2418, 69254), (2883, 58084), (3351, 49972), (3844, 43563), (4468, 37479), (4836, 34627), (5766, 29042), (6702, 24986), (11532, 14521), (12493, 13404)]